/* ReformRebell — learning modules in the editorial system. Scoped to body.rr-module. */
.rr-module{--m-ink:var(--ink);--m-soft:#eeece8;--m-soft2:#e4e0db}
.rr-module main{max-width:1240px}
.rr-module .page,.rr-module .kb2-container{max-width:1120px;margin:0;padding:0;background:none}
.rr-module em{font-style:normal}

/* sticky module bar with progress */
.rr-module .module-topnav{position:sticky;top:0;z-index:40;background:rgba(248,247,245,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);margin:-30px -36px 0;padding:0 36px}
.rr-module .nav-inner{display:flex;align-items:center;gap:18px;min-height:52px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.rr-module .nav-logo{font-weight:900;letter-spacing:-.02em;font-size:14px;text-transform:none}
.rr-module .nav-crumb{color:var(--muted);flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rr-module .nav-crumb span{color:var(--red-text);margin:0 4px}
.rr-module .nav-right{display:flex}
.rr-module .nav-progress,.rr-module .nav-progress-wrap{display:flex;align-items:center;gap:10px;margin-left:auto}
.rr-module .nav-progress-bar{width:140px;height:3px;background:var(--line);position:relative;overflow:hidden}
.rr-module .nav-progress-fill{position:absolute;inset:0 auto 0 0;width:0;background:var(--signal);transition:width .4s var(--ease,ease)}
.rr-module .nav-progress-label{font-variant-numeric:tabular-nums;color:var(--muted);min-width:34px;text-align:right}

/* hero → editorial page head */
.rr-module .mod-hero,.rr-module .kb2-mod-hero{position:relative;padding:34px 0 40px;margin:0 0 20px;border-bottom:1px solid var(--ink);background:none;color:var(--ink);overflow:visible}
.rr-module .mod-hero-bg,.rr-module .mod-hero-grid{display:none}
.rr-module .breadcrumb,.rr-module .kb2-breadcrumb{font-size:12px;font-weight:650;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.rr-module .breadcrumb a:hover,.rr-module .kb2-breadcrumb a:hover{color:var(--red-text)}
.rr-module .kb2-breadcrumb-sep{color:var(--red-text)}
.rr-module .mod-badge,.rr-module .kb2-mod-eyebrow{display:flex;align-items:center;gap:10px;margin-top:28px;font-size:11px;letter-spacing:.075em;text-transform:uppercase;font-weight:650;color:var(--ink);background:none;border:0;padding:0}
.rr-module .mod-badge-dot{width:8px;height:8px;border-radius:50%;background:var(--signal)}
.rr-module .kb2-mod-eyebrow:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--signal)}
.rr-module .mod-title,.rr-module .kb2-mod-title{font-size:clamp(3.2rem,7.5vw,7.5rem);line-height:.92;letter-spacing:-.055em;font-weight:850;text-transform:uppercase;margin:24px 0 22px;color:var(--ink);font-family:inherit}
.rr-module .mod-title em,.rr-module .kb2-mod-title em{color:var(--red-text);font-family:inherit}
.rr-module .mod-sub,.rr-module .kb2-mod-desc{font-size:clamp(1.1rem,1.7vw,1.45rem);line-height:1.45;max-width:48ch;color:var(--ink)}
.rr-module .mod-meta,.rr-module .kb2-mod-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:34px;border-top:1px solid var(--line)}
.rr-module .mod-meta-item{padding:14px 16px 0 0;display:flex;flex-direction:column;gap:3px}
.rr-module .mod-meta-item+.mod-meta-item{padding-left:16px;border-left:1px solid var(--line)}
.rr-module .mod-meta-label{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:650}
.rr-module .mod-meta-val{font-size:16px;font-weight:800;letter-spacing:-.02em}
.rr-module .kb2-mod-meta{display:flex;flex-wrap:wrap;gap:8px;border:0}
.rr-module .kb2-meta-badge{border:1px solid var(--ink);padding:9px 14px;font-size:12px;font-weight:700;letter-spacing:.04em}
.rr-module .kb2-meta-badge--accent{background:var(--ink);color:var(--paper)}

/* section rhythm */
.rr-module .sec-divider,.rr-module .kb2-divider{display:flex;align-items:center;gap:10px;margin:74px 0 0;padding:16px 0 0;border-top:1px solid var(--ink)}
.rr-module .sdl,.rr-module .kb2-divider-line,.rr-module .sec-rule,.rr-module .kb2-section-rule{display:none}
.rr-module .sdlabel,.rr-module .kb2-divider-text{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.075em;text-transform:uppercase;font-weight:650;color:var(--ink)}
.rr-module .sdlabel:before,.rr-module .kb2-divider-text:before{content:'';width:8px;height:8px;border-radius:50%;background:var(--signal)}
.rr-module .sec-eye,.rr-module .kb2-section-eye{font-size:11px;letter-spacing:.075em;text-transform:uppercase;font-weight:650;color:var(--red-text);margin:26px 0 12px}
.rr-module .sec-eye span,.rr-module .kb2-section-eye span{color:var(--ink)}
.rr-module .sec-title,.rr-module .kb2-section-title{font-size:clamp(2.1rem,4vw,4rem);line-height:.98;letter-spacing:-.05em;font-weight:850;margin:0 0 22px;max-width:18ch;font-family:inherit;color:var(--ink)}
.rr-module .sec-title em,.rr-module .kb2-section-title em{color:var(--red-text);font-family:inherit}
.rr-module .body-copy,.rr-module .kb2-section-lead{font-size:18px;line-height:1.75;max-width:68ch;color:var(--ink)}
.rr-module .body-copy p+p{margin-top:1em}
.rr-module .body-copy strong,.rr-module .kb2-section-lead strong{font-weight:750}
.rr-module .kb2-section{margin-top:22px}
.rr-module .kb2-tap-hint{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:10px 0}

/* callouts & quotes */
.rr-module .callout,.rr-module .kb2-callout{margin:28px 0;background:var(--m-soft);border-left:4px solid var(--signal);padding:22px 24px;font-size:16px;line-height:1.65;max-width:78ch}
.rr-module .callout.amber{border-left-color:var(--ink)}
.rr-module .callout-eye{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:750;color:var(--red-text);margin-bottom:8px}
.rr-module .statement-block,.rr-module .kb2-quote{margin:80px 0 0;background:var(--signal);padding:48px 38px;color:var(--ink);text-align:left}
.rr-module .statement-block blockquote,.rr-module .kb2-quote blockquote{margin:0;font-size:clamp(2rem,4.4vw,4.4rem);font-weight:850;line-height:.98;letter-spacing:-.05em;text-transform:uppercase;font-style:normal;font-family:inherit;border:0;padding:0;max-width:20ch}
.rr-module .statement-block em,.rr-module .kb2-quote em{color:var(--paper)}
.rr-module .statement-block cite,.rr-module .kb2-quote cite{display:block;margin-top:22px;font-style:normal;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:700}

/* card grids */
.rr-module .concept-grid,.rr-module .principles-grid,.rr-module .cheatsheet,.rr-module .kb2-concept-grid,.rr-module .kb2-everyday-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--ink);margin-top:30px}
.rr-module .cheatsheet,.rr-module .principles-grid,.rr-module .kb2-everyday-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.rr-module :is(.concept-card,.principle-card,.cs-card,.kb2-concept-card,.kb2-everyday-card){padding:24px 22px 28px;border-bottom:1px solid var(--line);border-right:1px solid var(--line);background:none;border-radius:0;box-shadow:none;position:relative;transition:background .3s}
.rr-module :is(.concept-card,.principle-card,.cs-card,.kb2-concept-card,.kb2-everyday-card):hover{background:var(--m-soft)}
.rr-module :is(.concept-card,.principle-card,.cs-card,.kb2-concept-card) h3,.rr-module .cs-card h4,.rr-module .kb2-everyday-card h4{font-size:22px;letter-spacing:-.03em;margin:10px 0 8px;font-weight:850;font-family:inherit}
.rr-module :is(.concept-card,.principle-card,.cs-card,.kb2-concept-card,.kb2-everyday-card) p{font-size:14.5px;color:var(--muted);line-height:1.6}
.rr-module .concept-num{font-size:44px;font-weight:900;line-height:.8;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1px var(--ink);transition:color .4s}
.rr-module .concept-card:hover .concept-num{color:var(--signal);-webkit-text-stroke-color:var(--signal)}
.rr-module .principle-card-eye,.rr-module .cs-card-eye{font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:750;color:var(--red-text)}
.rr-module .principle-card-eye em{color:var(--ink)}
.rr-module .cs-card code{display:block;margin-top:12px;background:var(--ink);color:var(--paper);font-size:13px;padding:12px 14px;white-space:pre-wrap;font-family:ui-monospace,Menlo,monospace}
.rr-module .kb2-concept-icon,.rr-module .kb2-everyday-icon{font-size:26px;filter:grayscale(1)}
.rr-module .kb2-everyday-card{cursor:pointer}
.rr-module .kb2-everyday-reveal{max-height:0;overflow:hidden;opacity:0;font-size:14px;line-height:1.55;transition:max-height .5s var(--ease,ease),opacity .4s,margin .4s;background:var(--ink);color:var(--paper);padding:0 14px}
.rr-module .kb2-everyday-card.kb2-revealed .kb2-everyday-reveal{max-height:260px;opacity:1;margin-top:14px;padding:14px}
.rr-module .kb2-everyday-card:after{content:'+';position:absolute;top:18px;right:18px;font-size:22px;font-weight:300;transition:transform .35s}
.rr-module .kb2-everyday-card.kb2-revealed:after{transform:rotate(45deg);color:var(--red-text)}

/* process loop / tabs (KI Basics) */
.rr-module .kb2-loop-wrap{margin-top:30px}
.rr-module .kb2-loop-steps{display:flex;flex-wrap:wrap;align-items:center;gap:10px;background:var(--ink);color:var(--paper);padding:28px}
.rr-module .kb2-loop-step{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:76px}
.rr-module .kb2-loop-bubble{width:58px;height:58px;border-radius:50%;border:1px solid #5c5955;display:grid;place-items:center;font-size:24px;filter:grayscale(1);transition:background .3s,border-color .3s}
.rr-module .kb2-loop-step:hover .kb2-loop-bubble{background:var(--signal);border-color:var(--signal);filter:none}
.rr-module .kb2-loop-label{font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.rr-module .kb2-loop-arrow{color:var(--signal);font-size:20px}
.rr-module .kb2-scenario-tabs,.rr-module .neuron-controls,.rr-module .bias-scenarios{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0}
.rr-module :is(.kb2-scenario-tab,.n-btn,.bias-scenario-btn){border:1px solid var(--ink);background:transparent;color:var(--ink);min-height:44px;padding:0 16px;font-size:13px;font-weight:700;border-radius:0;transition:background .2s,color .2s}
.rr-module :is(.kb2-scenario-tab.kb2-tab--active,.n-btn.active,.bias-scenario-btn.active),.rr-module :is(.kb2-scenario-tab,.n-btn,.bias-scenario-btn):hover{background:var(--ink);color:var(--paper)}
.rr-module .kb2-scenario-panel{display:none;margin-top:16px;border-top:3px solid var(--signal);padding-top:18px;font-size:17px;line-height:1.7;max-width:72ch}
.rr-module .kb2-scenario-panel.kb2-panel--active{display:block;animation:rr-up .6s var(--ease,ease)}
.rr-module .kb2-scenario-text em{color:var(--red-text);font-weight:750}

/* compare columns & tables */
.rr-module .kb2-compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}
.rr-module .kb2-compare-col{padding:26px}
.rr-module .kb2-compare-col--plus{background:var(--m-soft)}
.rr-module .kb2-compare-col--minus{background:var(--ink);color:var(--paper)}
.rr-module .kb2-compare-head{font-size:24px;font-weight:850;letter-spacing:-.03em;margin-bottom:12px;display:flex;gap:10px;align-items:center}
.rr-module .kb2-compare-head span{color:var(--signal)}
.rr-module .kb2-compare-list{list-style:none;padding:0;margin:0}
.rr-module .kb2-compare-list li{display:flex;gap:12px;padding:12px 0;border-top:1px solid currentColor;border-top-color:rgba(127,127,127,.3);font-size:15px;line-height:1.5}
.rr-module .kb2-compare-bullet{filter:grayscale(1)}
.rr-module .compare-table,.rr-module .matrix-table{width:100%;border-collapse:collapse;margin-top:26px;font-size:14.5px;table-layout:auto}
.rr-module .compare-table th,.rr-module .matrix-table th{background:var(--ink);color:var(--paper);text-align:left;padding:12px 14px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:750}
.rr-module .compare-table td,.rr-module .matrix-table td{padding:14px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.5;white-space:normal}
.rr-module .compare-table td.bad{color:var(--muted);text-decoration:line-through;text-decoration-color:rgba(189,41,30,.5)}
.rr-module .compare-table td.good{font-weight:600}
.rr-module .label,.rr-module .matrix-badge,.rr-module .exercise-level{display:inline-block;font-size:10px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;padding:4px 8px;border:1px solid var(--ink);margin:4px 4px 0 0;background:transparent;color:var(--ink);border-radius:0}
.rr-module .label-good,.rr-module .badge-low{background:var(--ink);color:var(--paper)}
.rr-module .label-bad,.rr-module .badge-high{background:var(--signal);border-color:var(--signal)}
.rr-module .badge-medium{background:var(--m-soft2)}
.rr-module .table-scroll{overflow-x:auto}

/* prompt anatomy & builder */
.rr-module .anatomy-wrap{margin-top:28px;border-top:1px solid var(--ink)}
.rr-module .anatomy-row{display:grid;grid-template-columns:130px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}
.rr-module .anatomy-tag{background:var(--ink);color:var(--paper);font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:800;padding:8px 10px;text-align:center}
.rr-module .anatomy-row:nth-child(odd) .anatomy-tag{background:var(--signal);color:var(--ink)}
.rr-module .anatomy-content strong{font-size:19px;letter-spacing:-.02em}
.rr-module .anatomy-content p{font-size:15px;color:var(--muted);margin:4px 0 8px}
.rr-module .anatomy-example{display:block;font-size:14px;background:var(--m-soft);padding:10px 12px;border-left:3px solid var(--signal)}
.rr-module .builder-wrap{margin-top:28px;background:var(--ink);color:var(--paper);padding:28px;position:relative}
.rr-module .builder-header{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:750}
.rr-module .builder-header-label{color:var(--signal)}
.rr-module .builder-body{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.rr-module .builder-field label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;margin-bottom:6px}
.rr-module .label-tag{background:var(--signal);color:var(--ink);font-size:10px;padding:2px 6px;letter-spacing:.08em;text-transform:uppercase}
.rr-module .builder-field input,.rr-module .builder-field textarea,.rr-module .builder-field select{width:100%;background:#262523;border:1px solid #4a4744;color:var(--paper);padding:12px;min-height:46px;font:inherit;font-size:15px;border-radius:0}
.rr-module .builder-field textarea{min-height:96px;resize:vertical}
.rr-module .builder-field:has(textarea){grid-column:span 1}
.rr-module .builder-output{margin-top:20px;background:var(--paper);color:var(--ink);padding:20px;min-height:90px}
.rr-module .builder-output-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:750;color:var(--red-text);margin-bottom:8px}
.rr-module #prompt-output{font-family:ui-monospace,Menlo,monospace;font-size:14px;line-height:1.6;white-space:pre-wrap}
.rr-module .builder-wrap .copy-btn{position:static;margin-top:14px;display:inline-flex;align-items:center;gap:8px;border-color:var(--paper);color:var(--paper)}
.rr-module .builder-wrap .copy-btn:hover,.rr-module .builder-wrap .copy-btn.copied{background:var(--signal);border-color:var(--signal);color:var(--ink)}
.rr-module .copy-btn svg{width:14px;height:14px}

/* neural visual & bias visual */
.rr-module #neuron-section,.rr-module .bias-viz{margin-top:28px;background:var(--ink);color:var(--paper);padding:22px}
.rr-module .neuron-header,.rr-module .bias-viz-header{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:750;margin-bottom:14px}
.rr-module .neuron-rec-dot,.rr-module .bias-viz-dot{width:8px;height:8px;border-radius:50%;background:var(--signal);animation:rr-blink 2s ease-in-out infinite}
.rr-module .neuron-header-title,.rr-module .bias-viz-subtitle{color:#bdb8b1}
.rr-module #neuron-canvas{display:block;width:100%;height:auto;max-height:340px;background:#141413}
.rr-module .neuron-controls .n-btn,.rr-module .bias-scenario-btn{border-color:#6b6863;color:var(--paper)}
.rr-module .neuron-controls .n-btn.active,.rr-module .bias-scenario-btn.active,.rr-module .neuron-controls .n-btn:hover,.rr-module .bias-scenario-btn:hover{background:var(--signal);border-color:var(--signal);color:var(--ink)}
.rr-module .n-info{font-size:13px;color:#bdb8b1;align-self:center}
.rr-module .bias-scenario-label,.rr-module .bias-insight-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:750;color:#bdb8b1}
.rr-module .bias-bars{margin-top:18px;display:flex;flex-direction:column;gap:12px}
.rr-module .bias-bar-row{display:grid;grid-template-columns:minmax(120px,.35fr) 1fr 52px;gap:12px;align-items:center}
.rr-module .bias-bar-label{font-size:14px;font-weight:700}
.rr-module .bias-bar-meta{font-size:11px;color:#bdb8b1;display:block}
.rr-module .bias-bar-track{height:10px;background:#34322f}
.rr-module .bias-bar-fill{height:100%;background:var(--signal)!important;transition:width 1s var(--ease,ease)}
.rr-module .bias-bar-row:nth-child(odd) .bias-bar-fill{background:var(--paper)!important}
.rr-module .bias-bar-pct{font-size:13px;font-weight:800;text-align:right;font-variant-numeric:tabular-nums}
.rr-module .bias-insight{margin-top:18px;border-top:1px solid #4a4744;padding-top:14px}
.rr-module .bias-insight p{font-size:15px;line-height:1.6;margin-top:6px}

/* exercises (accordion) */
.rr-module .exercise-list{margin-top:26px;border-top:1px solid var(--ink)}
.rr-module .exercise,.rr-module .kb2-exercise{border-bottom:1px solid var(--line);background:none;border-radius:0;margin:0}
.rr-module .kb2-exercise:first-of-type{border-top:1px solid var(--ink);margin-top:26px}
.rr-module .exercise-header,.rr-module .kb2-ex-header{display:grid;grid-template-columns:auto 1fr auto auto;gap:14px;align-items:center;min-height:72px;padding:14px 0;cursor:pointer;background:none}
.rr-module .kb2-ex-header{grid-template-columns:auto 1fr auto}
.rr-module .exercise-num,.rr-module .kb2-ex-num{font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:800;color:var(--red-text);white-space:nowrap}
.rr-module .exercise-title,.rr-module .kb2-ex-title{font-size:clamp(17px,1.6vw,21px);font-weight:800;letter-spacing:-.02em;line-height:1.25}
.rr-module .exercise-chevron{width:22px;height:22px;transition:transform .4s var(--ease,ease)}
.rr-module .exercise.open .exercise-chevron{transform:rotate(180deg);color:var(--red-text)}
.rr-module .kb2-ex-icon{font-size:24px;font-weight:300;transition:transform .35s}
.rr-module .kb2-exercise.kb2-ex--open .kb2-ex-icon{transform:rotate(45deg);color:var(--red-text)}
.rr-module .exercise-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .5s var(--ease,ease)}
.rr-module .exercise.open .exercise-body{grid-template-rows:1fr}
.rr-module .exercise-inner{overflow:hidden;padding:0}
.rr-module .exercise.open .exercise-inner{padding:0 0 26px}
.rr-module .kb2-ex-body{display:none;padding:0 0 26px}
.rr-module .kb2-exercise.kb2-ex--open .kb2-ex-body{display:block;animation:rr-up .5s var(--ease,ease)}
.rr-module :is(.exercise-task,.ex-prompt,.kb2-ex-prompt){font-size:16.5px;line-height:1.65;max-width:72ch;margin-bottom:14px}
.rr-module :is(.exercise-label,.ex-label){display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:750;color:var(--muted);margin:14px 0 6px}
.rr-module .exercise-prompt-bad{background:var(--m-soft);border-left:4px solid var(--signal);padding:12px 14px;font-family:ui-monospace,Menlo,monospace;font-size:14px}
.rr-module .ex-scenario{background:var(--ink);color:var(--paper);padding:18px 20px;margin:12px 0}
.rr-module .ex-scenario-eye{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:750;color:var(--signal);display:block;margin-bottom:6px}
.rr-module :is(.exercise-textarea,.ex-textarea,.kb2-ex-textarea){width:100%;min-height:120px;border:1px solid #8c8985;background:transparent;padding:13px;font:inherit;font-size:15.5px;color:var(--ink);resize:vertical;border-radius:0;margin-top:4px}
.rr-module :is(.exercise-textarea,.ex-textarea,.kb2-ex-textarea):focus{outline:2px solid var(--ink);outline-offset:1px}
.rr-module :is(.exercise-check-btn,.ex-submit,.kb2-ex-submit){display:inline-flex;align-items:center;gap:8px;min-height:48px;padding:0 22px;margin-top:12px;background:var(--ink);color:var(--paper);border:1px solid var(--ink);font-size:13px;font-weight:750;letter-spacing:.02em;border-radius:0;transition:background .2s,color .2s,transform .3s}
.rr-module :is(.exercise-check-btn,.ex-submit,.kb2-ex-submit):hover{background:var(--signal);color:var(--ink);transform:translateY(-2px)}
.rr-module :is(.exercise-check-btn,.ex-submit,.kb2-ex-submit) svg{width:14px;height:14px}
.rr-module :is(.exercise-feedback,.ex-feedback){display:none;margin-top:14px;padding:14px 16px;font-size:15px;line-height:1.6;background:var(--m-soft);border-left:4px solid var(--ink)}
.rr-module :is(.exercise-feedback.show,.ex-feedback.show,.ex-feedback.visible,.exercise-feedback.visible){display:block;animation:rr-up .5s var(--ease,ease)}
.rr-module .ex-feedback.correct{border-left-color:var(--ink)}.rr-module .ex-feedback.wrong{border-left-color:var(--signal)}
.rr-module .kb2-ex-feedback{display:none;margin-top:14px;padding:14px 16px;font-size:15px;background:var(--m-soft);border-left:4px solid var(--ink)}
.rr-module .kb2-ex-feedback.kb2-fb--shown{display:block}
.rr-module .kb2-ex-feedback.kb2-fb--info.kb2-fb--shown{border-left-color:var(--signal)}
.rr-module .level-easy,.rr-module .level-analyse{background:transparent}
.rr-module .level-medium,.rr-module .level-position,.rr-module .level-reflection{background:var(--m-soft2)}
.rr-module .level-hard,.rr-module .level-design{background:var(--ink);color:var(--paper)}
.rr-module .mc-options,.rr-module .kb2-mc-options,.rr-module .kb2-tf-list{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.rr-module .mc-option,.rr-module .kb2-mc-option{display:flex;align-items:center;gap:12px;width:100%;text-align:left;min-height:52px;padding:12px 16px;border:1px solid #8c8985;background:transparent;color:var(--ink);font:inherit;font-size:15.5px;cursor:pointer;border-radius:0;transition:background .2s,border-color .2s,transform .25s}
.rr-module .mc-option:hover,.rr-module .kb2-mc-option:not(:disabled):hover{border-color:var(--ink);transform:translateX(4px)}
.rr-module .mc-radio{width:18px;height:18px;border:1.5px solid var(--ink);border-radius:50%;flex-shrink:0;position:relative}
.rr-module .mc-option.selected .mc-radio:after{content:'';position:absolute;inset:3px;border-radius:50%;background:var(--ink)}
.rr-module .mc-option.selected{border-color:var(--ink);background:var(--m-soft)}
.rr-module .mc-option.correct,.rr-module .kb2-mc--correct,.rr-module .kb2-tf--correct{background:var(--ink)!important;color:var(--paper)!important;border-color:var(--ink)!important}
.rr-module .mc-option.correct .mc-radio{border-color:var(--paper)}
.rr-module .mc-option.wrong,.rr-module .kb2-mc--wrong,.rr-module .kb2-tf--wrong{background:transparent;color:var(--muted);border-color:var(--line);text-decoration:line-through;text-decoration-color:var(--signal)}
.rr-module .kb2-tf-item{padding:14px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center}
.rr-module .kb2-tf-item p{font-size:15.5px;line-height:1.5}
.rr-module .kb2-tf-btns{display:flex;gap:6px}
.rr-module .kb2-tf-btn{min-width:78px;min-height:44px;border:1px solid var(--ink);background:transparent;color:var(--ink);font-size:13px;font-weight:750;border-radius:0}
.rr-module .kb2-tf-btn:not(:disabled):hover{background:var(--ink);color:var(--paper)}
.rr-module .rank-list{display:flex;flex-direction:column;gap:6px;margin-top:10px}
.rr-module .rank-item{display:grid;grid-template-columns:28px 34px 1fr;gap:10px;align-items:center;min-height:54px;padding:10px 14px;border:1px solid #8c8985;background:var(--paper);cursor:grab;user-select:none;transition:background .2s,transform .2s}
.rr-module .rank-item.dragging{opacity:.5;transform:scale(.98)}
.rr-module .rank-item.drag-over{border-color:var(--signal);background:var(--m-soft)}
.rr-module .rank-handle{color:var(--muted);letter-spacing:-2px}
.rr-module .rank-num{font-weight:850;color:var(--red-text);font-variant-numeric:tabular-nums}
.rr-module .rank-text{font-size:15px;font-weight:650}

/* progress dots */
.rr-module .progress-dots,.rr-module .progress-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:8px 0 0}
.rr-module .pd{display:inline-flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.06em;text-transform:uppercase;font-weight:700;color:var(--muted);border:1px solid var(--line);padding:6px 10px;border-radius:40px;background:transparent;cursor:pointer;transition:all .25s}
.rr-module .pd.active,.rr-module .pd.visible{border-color:var(--ink);color:var(--ink)}
.rr-module .pd.active{background:var(--ink);color:var(--paper)}

/* next module link (last block of each page) */
.rr-module .page>.reveal:last-child:not([data-section]):not([data-sec]),.rr-module .kb2-next{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin:80px 0 0;background:var(--ink);color:var(--paper);padding:34px 32px;text-decoration:none}
.rr-module .page>.reveal:last-child:not([data-section]):not([data-sec]) p,.rr-module .kb2-next-title{font-size:clamp(1.6rem,3vw,2.6rem);font-weight:850;letter-spacing:-.04em;line-height:1.02}
.rr-module .page>.reveal:last-child:not([data-section]):not([data-sec])>div,.rr-module .kb2-next-label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:750;color:var(--signal)}
.rr-module .page>.reveal:last-child:not([data-section]):not([data-sec]) a,.rr-module .kb2-next-arrow{display:inline-flex;align-items:center;min-height:48px;padding:0 22px;background:var(--signal);color:var(--ink);font-weight:800;font-size:14px}
.rr-module .kb2-next:hover .kb2-next-arrow{background:var(--paper)}

/* responsive */
@media(max-width:1199px){.rr-module .module-topnav{margin:-24px -30px 0;padding:0 30px}}
@media(max-width:1023px){
 .rr-module .cheatsheet,.rr-module .principles-grid,.rr-module .kb2-everyday-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .rr-module .builder-body{grid-template-columns:1fr}
}
@media(max-width:767px){
 .rr-module .module-topnav{top:58px;margin:-16px -16px 0;padding:0 16px}
 .rr-module .nav-crumb{display:none}.rr-module .nav-progress-bar{width:90px}
 .rr-module .mod-title,.rr-module .kb2-mod-title{font-size:clamp(3rem,14vw,5rem)}
 .rr-module .mod-meta{grid-template-columns:1fr 1fr}
 .rr-module .mod-meta-item{padding:12px 0!important;border-left:0!important}
 .rr-module .concept-grid,.rr-module .principles-grid,.rr-module .cheatsheet,.rr-module .kb2-concept-grid,.rr-module .kb2-everyday-grid,.rr-module .kb2-compare-grid{grid-template-columns:1fr}
 .rr-module :is(.concept-card,.principle-card,.cs-card,.kb2-concept-card,.kb2-everyday-card){border-right:0;padding:22px 0}
 .rr-module .kb2-everyday-card:after{right:0}
 .rr-module .anatomy-row{grid-template-columns:1fr;gap:10px}.rr-module .anatomy-tag{justify-self:start}
 .rr-module .exercise-header{grid-template-columns:1fr auto;gap:6px 12px}
 .rr-module .exercise-num{grid-column:1}.rr-module .exercise-title{grid-column:1}.rr-module .exercise-level{grid-column:1;justify-self:start}.rr-module .exercise-chevron{grid-column:2;grid-row:1/4}
 .rr-module .kb2-tf-item{grid-template-columns:1fr}
 .rr-module .compare-table,.rr-module .matrix-table{display:block;overflow-x:auto;white-space:normal}
 .rr-module .compare-table th,.rr-module .compare-table td,.rr-module .matrix-table th,.rr-module .matrix-table td{min-width:150px}
 .rr-module .bias-bar-row{grid-template-columns:1fr 46px}.rr-module .bias-bar-track{grid-column:1/-1;grid-row:2}
 .rr-module .statement-block,.rr-module .kb2-quote{padding:32px 22px;margin-top:56px}
 .rr-module .kb2-loop-steps{padding:20px;justify-content:center}
 .rr-module .sec-divider,.rr-module .kb2-divider{margin-top:56px}
 .rr-module .builder-wrap{padding:20px}
 .rr-module .page>.reveal:last-child:not([data-section]):not([data-sec]),.rr-module .kb2-next{padding:26px 22px}
}